____ are radios that pick up, amplify, and then retransmit a radio transmission and can extend the range of a VHF almost indefinitely.

A. Relays
B. Repeaters
C. Bridges
D. Transceivers


Answer: B

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Polycythemia decreases the thickness (viscosity) of the blood.

Answer the following statement true (T) or false (F)

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Which of the following factors is important when extracting a tooth that will be used for an implant?

A) Bony walls remaining B) Length of tooth C) Blood supply to the area D) Depth of periodontal pocket

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The first sign of tooth development is at:

A. 3 weeks in utero B. between 4-5 weeks in utero C. between 5-6 weeks in utero D. 12 weeks in utero

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Which of the following is not true about the ROS button on the Toolbar?

a. When the button is on, it applies to all the symptoms selected. b. It is available any time you are on the Sx tab. c. It records symptoms on the Review of Systems portion of the encounter. d. When the button is on, it only affects a selected finding.

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